British scientists analyzing data from a widely-used COVID-19 symptom-tracking app have found there are six distinct types of the disease, each distinguished by a cluster of symptoms.
When 97-year-old Brazilian Gina Dal Colleto was hospitalized on Apr first with coronavirus symptoms, few could have thought she would survive the deadly virus. But on Sunday, Dal Colleto was pushed in a wheelchair out of Sao Paulo's Vila Nova Star hospital to applause from doctors and nurses, becoming the oldest known survivor of COVID-19 in Brazil, the Latin American country worst-hit by the outbreak.